Koala Insulation of Gateway West & Metro East: Your Trusted Chesterfield, MO Insulation Experts

Professional Home and Commercial Insulation Services in Chesterfield

In Chesterfield, Missouri, homeowners understand how unpredictable Midwest weather can be—hot, humid summers and cold, damp winters can take a toll on your comfort and energy bills. That’s where Koala Insulation of Gateway West & Metro East comes in. We deliver high-quality insulation and air sealing services to help Chesterfield homeowners and businesses maintain comfortable indoor temperatures and lower their utility costs year-round.

Our locally owned and operated team uses top-rated insulation materials and proven installation techniques to make your property more energy-efficient, quiet, and sustainable. Whether you’re insulating a new build, upgrading your attic, or improving your crawl space, our experts provide solutions tailored to your home’s unique needs.

Insulation Solutions for Every Chesterfield Property

Attic Insulation & Top-Off Services
 Keep your Chesterfield home comfortable and energy-efficient with proper attic insulation. Our fiberglass, cellulose, and spray foam options improve temperature consistency and reduce strain on your HVAC system. We also offer attic insulation top-offs to bring your insulation up to the recommended R-value for maximum efficiency.

Spray Foam Insulation
 Our open-cell and closed-cell spray foam insulation provides an advanced air seal that blocks drafts, moisture, and allergens. It’s ideal for attics, walls, crawl spaces, and garages—helping your Chesterfield home stay warmer in winter and cooler in summer.

Air Sealing Services
 Even the smallest air leaks can waste significant energy. Our Chesterfield insulation professionals locate and seal gaps around pipes, vents, and wiring to prevent energy loss and enhance indoor comfort.

Crawl Space & Basement Insulation
 Insulating your crawl space or basement helps control humidity, reduce cold floors, and prevent moisture problems. This simple upgrade protects your home’s foundation and improves indoor air quality throughout the year.

Solar Attic Fans & Ventilation
 For eco-friendly attic ventilation, we install solar attic fans that regulate temperature, extend roof life, and lower cooling costs—all powered by free, renewable solar energy.

Why Choose Koala Insulation for Your Chesterfield Home

• Locally owned and operated near Chesterfield, MO
• Certified insulation experts with years of experience
• Free, no-obligation insulation evaluations
• Honest recommendations and upfront pricing
• Eco-friendly products and energy-efficient solutions
• Proud participant in local energy-efficiency programs

We’re proud to help Chesterfield homeowners make smart, lasting improvements that boost comfort and save money. From attic insulation to whole-home air sealing, we make energy efficiency simple and stress-free.

Schedule Your Free Insulation Evaluation in Chesterfield, MO

Ready to improve comfort and reduce your energy bills?
Contact Koala Insulation of Gateway West & Metro East today for a free insulation evaluation in Chesterfield, Missouri. Our friendly team will assess your home, explain your options, and recommend the best solutions to meet your comfort and efficiency goals.